baber/WOPTO huggingface dataset:
Patent EP-0266342-A1 (EP)
Inventor: BRETZ JOHN
IPC: C09D5/08
Filed: 1986-04-15
Abstract: Les compositions ci-décrites sont utiles comme compositions de revêtement anti-corrosives, comme lubrifiants pour le travail des métaux et comme fluide de forage dans des opérations de forage dee puits. Lesdites compositions comprennent: (A) de l'eau ou une boue de forage aqueuse; (B) un système de dispersion colloïdal non Newtonien avec un excédent basique comprenant (B) (1) des particules colloïdales solides contenant du métal prédispersées dans (B) (2) un milieu de dispersion constitué d'au moins un liquide organique inerte et (B) (3) d'au moins un élément choisi dans la catégorie des composés organiques étant substantiellement solubles dans ledit milieu de dispersion, les molécules dudit composé organique étant caractérisées par des substituants polaires et des parties hydrophobes; et (C) un complexe de phosphate organique contenant du métal dérivé à partir de la réaction entre (C) (1) au moins un sel de métal polyvalent d'un ester de superphosphate ledit ester de superphosphate étant dérivé à partir de la réaction entre du pentoxyde phosphoreux ou de l'acide phosphorique et un mélange d'au moins un alcool monohydrique et d'au moins un alcool polyhydrique, et (C) (2) au moins un epoxyde organique. Lesdites compositions comprennent de préférence une quantité effective de (D) un alkali ou un sel de métal alcalino-terreux d'un acide organique, (E) un acide carboxylique et (F) un N-(hydrocarbyle substitué par hydroxyle) amine, afin d'améliorer la dispersion des composants (B) et (C) avec l'eau ou la boue de forage (A).
Patent EP-0226622-A1 (EP)
Title: Garniture de connexion d'un système de régulation de l'écoulement d'un fluide
Inventor: HAINES STEPHEN W
IPC: A61B17/00
Filed: 1986-06-02
Abstract: Un appareil de régulation de l'écoulement d'un fluide spécialement adapté à un instrument chirurgical (52) à ultra-sons irrigue un site opératoire et aspire des fluides se trouvant sur le site opératoire. L'appareil comprend une source de fluide d'irrigation (102), une conduite (104) de fluide d'irrigation pour amener le fluide d'irrigation jusqu'au site opératoire, une conduite (54) d'aspiration de fluide pour enlever des fluides du site opératoire, une pompe d'aspiration (112) connectée au site d'aspiration, un système de commande (140, 120) sensible à la pression pour éloigner la source d'aspiration de la conduite d'aspiration lorsqu'une valeur prédéterminée d'aspiration est dépassée, et une soupape (132) d'admission réglable du fluide d'irrigation dans la conduite d'aspiration de fluides. Une vanne d'arrêt (109) agencée dans le conduit d'irrigation empêche l'écoulement en sens inverse lorsque le fluide d'irrigation pénètre dans la conduite d'aspiration. Un connecteur modifié en T (400) avec une première conduite de fluide (402) comprend un bout mâle de connexion (406) et un bout femelle de connexion (404). Un deuxième élément tubulaire rigide (400) en communication fluide avec la première conduite (402) comprend un troisième élément rigide (414) perpendiculaire au deuxième élément rigide (400) et parallèle à la première conduite de fluide (402).
Patent EP-0263825-A1 (EP)
Inventor: GROB ROBERT J
IPC: F16G1/08
Filed: 1986-06-11
Abstract: Une courroie de transmission (24) élastomère ou en caoutchouc, sans fin, comprend un corps (49) ayant un plan mi-circonférentiel (44) et des premières, secondes et troisièmes portions de nappes (72, 74, 75) de renforcement à l'intérieur. La première portion de nappe (72) possède des premiers moyens de câble (80) orientés sensiblement parallèlement au plan mi-circonférentiel (44) pour supporter les charges de traction et définir un second plan (87) contigu à celui-ci. La seconde portion de nappe (74) possède des seconds moyens de câble (88) disposés sur un angle positif de sollicitation et la troisième portion de nappe (76) possède des troisièmes moyens de câble (96) disposés sur un angle négatif de sollicitation par rapport au plan mi-circonférentiel (44). Les secondes et troisièmes portions de nappe (74, 76) sont juxtaposées et construites différemment de manière à neutraliser sensiblement les contraintes de cisaillement dans chacune des portions de nappe, lesquelles sont générées par des charges de traction dues à la flexion en répartissant leur niveau de contrainte approximativement proportionnellement à leurs distances par rapport au second plan (87).
Patent EP-0233917-A1 (EP)
Inventor: MORRIS JOHN CRAFT
IPC: C08L69/00
Filed: 1986-08-08
Abstract: Composition d'une matière contenant un mélange homogène de polyester et d'un polycarbonate de 4,4-isopropylidènediphénol, ladite composition possédant une valeur Gardner b inférieure à 10 et une valeur Gardner a inférieure à 4. Le polyester est produit en utilisant comme catalyseur un dérivé organique de l'étain.
Patent EP-0233276-A1 (EP)
Title: Wrapping.
Inventor: ADELMAN HERBERT B
IPC: B29C65/20
Filed: 1986-08-20
Abstract: Heat sealing of wrapper laminates (31, 32) made of foam (102) supported by a porous substrate sheet is improved by coating on the foam-engaging face of the substrate a barrier layer such as polyvinylalcohol to keep the foam (102) when melted from bleeding through the substrate. The support for the foam can alternatively be non-porous film such as polyethylene terephthalate. In a cold sealing embodiment the foam face of supported foam wrappers has a cohesive-nonadhesive layer which can contain improved volatile corrosion inhibitor and/or antistat compositions that do not shorten its shelf life below about six months. One such composition is a mixture of dicyclohexylamine with 2-amino-2-lower-alkyl-propadiol-1,3. Protective colloid such as polyvinylpyrrolidone is preferably also added to improve the compatability of the volatile corrosion inhibiting composition with the rubber latex that provides the cohesive-nonadhesive characteristics. Heat sealing of wrapper can be effected with the help of hot melting shoes (39 and 41).
Patent EP-0244617-A1 (EP)
Inventor: STEINBACH HANS-HORST DR
IPC: C09K5/00
Filed: 1987-03-25
Abstract: Organopolysiloxanes having improved ageing stability contain substituted anthraquinone compounds.
Patent EP-0291553-A1 (EP)
Inventor: JOST GERHARD DR
IPC: G01G13/24
Filed: 1987-05-21
Abstract: A method for controlling a differential metering balance, especially for bulk materials, with a weighing device and control of the discharge rate by a desired-value/actual-value comparison, in which measures are taken to eliminate interference of the output signal of the weighing device, is to be further improved. This is achieved in that an estimated value @ for the next measured value of the weighing device is formed from measurement values Gi of the output signal G of the weighing device, in that the estimated value @ formed is compared with the next actual measured value Gi, and in that, when a set tolerance range is exceeded, the control of the feed intensity is continued with the unchanged actual value @ of the feed intensity. This reduces or completely eliminates the influence of interference. At the same time, changes in desired value of the measurement signal can also be taken into account. A differential metering balance for carrying out the method is provided. 
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Patent EP-0250982-A1 (EP)
Inventor: COX FREDERICK EUGENE
IPC: H02K1/18
Filed: 1987-06-12
Abstract: A control device, such as a U-shaped member (28) including opposingly directed tab projections (32, 33) connected to the upstanding arms (29, 30) of the member (28) may be coupled to a space block (24) of a dynamoelectric machine for limiting motion, especially inward radial motion, of the block (24). In one embodiment, the space block (24) has a groove (25) for forming a portion of a keyway between the space block (24) and a flange (22) and the tabs (32, 33) of the member (28) are disposed in the keyway radially outward a key (27) which is dimensionally smaller than the groove (25), so that the tabs (32, 33) abut a sidewall of the groove (25), thereby limiting motion of the block (24) when the key (27) contacts the tabs (32, 33).
Patent EP-0258828-A1 (EP)
Inventor: SANCHEZ AYLAS VICTOR DAVID DIP
IPC: G11C5/14
Filed: 1987-08-27
Abstract: The power supply is for memory chips (for example CMOS-RAMs), the content of which is to be stored and remain unfalsified. In the switched-off state of the system, the memory chips of an electronic system are supplied by a back-up battery. To retain user programs or data in automation technology, pluggable EPROM or RAM memory modules are used. If it is required for programs to be quickly modifiable on line, i.e. without process interruption, and at the same time for data to be retained without system supply, i.e. without the memory module having to remain plugged into the system, an additional battery has to be fitted on the module, the voltage of which is also intended to be monitored if the module battery becomes discharged and the stored data are lost. The invention can be applied in particular in the case of memory modules in stored-program controllers. <IMAGE>
Patent EP-0235850-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01D34/66
Filed: 1987-02-18
Abstract: A mowing machine comprised a carrier (3) having mowing units (16) provided with mowing members (4). The mowing units comprise partly hollow supporting housings which are separated by partly hollow spacers (115). The mowing members are connected to the supporting housings capable of rotation about axes of rotation (39) extending in height. Said supporting housings and spacers are interconnected by at least one detachable tensile bar (17; 69, 70; 162, 163). The tensile bar extends through cavities in said housings (116) and in said spacers (115) or extends over at least part of the carrier length in a recess (121, 122) formed at the outer side of the housings (116) and/or the spacers (115), which constitute said length of the carrier. Taken in the normal direction of operative travel of the mowing machine, the tensile bar (17; 69; 162) may be located before the axis of rotation (39; 140) of a mowing member.
Patent EP-0246797-A1 (EP)
Inventor: KOTOYE FEMI O
IPC: B01F15/04
Filed: 1987-05-11
Abstract: The density of a foam is controlled by measuring the electrical conductivity of the foam and adjusting its density in response to the measured electrical conductivity. Apparatus for carrying out this method comprises means (10) for generating a foam connected by an enclosed pathway (13) to an application outlet (14). Located within the pathway (13) is an electrical conductivity sensor (15) which is electronically connected (16) to a translation means (17). The translation means (17) is connected (18) to a gas glow controlling means (19) whereby, in response to the signal received from the conductivity sensor (15), the translation means (17) provides a signal to the gas glow control means (19) to vary gas supply to the means (10) for generating the foam. The invention provides an accurate method of controlling the density of the foam within a narrow range, thus enabling the application of the minimum amount of foam necessary to achieve the desired physical properties.
Patent EP-0249448-A1 (EP)
Inventor: UOTA KOUSAKU
IPC: G01R31/50
Filed: 1987-06-09
Abstract: A defect detector circuit for an inductive load driving circuit which has a surge comparator circuit for comparing a surge generated from an inductive load when the current of the inductive load is interrupted with a reference value on the basis of an output from a surge absorber circuit for absorbing the surge, and a surge time deciding circuit for outputting a defect signal when a time that the surge amount exceeds the reference value does not fall within a set range on the basis of the output from the surge comparator circuit.
Patent EP-0264184-A1 (EP)
Inventor: MARQUIS EDWARD THOMAS
IPC: B01J31/22
Filed: 1987-09-04
Abstract: Complexes are made by reacting a solid ammonium-molybdate and a solid alkali metal molybdate with ethylene glycol. Stripping of water of reaction subsequent to complex formation is preferred. The ratio of moles of alkylene glycol to total gram atoms of molybdenum should be in the range from about 7:1 to about 20:1 and the ratio of gram atoms of molybdenum in the ammonium molybdate to gram atoms of molybdenum in the alkali metal molybdenum should be in the range of about 1:1 to about 20:1. Solutions of the complexes are excellent catalysts for the reaction of propylene with an organic hydroperoxide such as tertiary butyl hydroperoxide to form propylene oxide and tertiary butyl alcohol.
Patent EP-0276561-A1 (EP)
Inventor: MAEDA MINORU
IPC: A61P17/00
Filed: 1987-12-17
Abstract: Topical anti-inflammatory/analgesic pharmaceutical compositions for use in tape form which contain piroxicam as the essential active ingredient therein are disclosed. These compositions include the active ingredient in an aqueous dispersion with or without an organic solvent in an alkaline agent in conjunction with an aqueous adhesive base, said compositions having a pH value of from about 4.0 to about 9.0. These novel formulations in tape form are characterized by excellent applicability on the skin, good skin permeability and good stability. A preferred embodiment involves an acrylic acid ester resin emulsion as the aqueous adhesive base, an alkanolamine or ammonium hydroxide as the alkaline agent and benzyl alcohol, propylene glycol or crotamiton as the solubilizing agent.
Patent EP-0275678-A1 (EP)
Inventor: ECKBERG ADRIAN EMMANUEL JR
IPC: H04L12/56
Filed: 1987-12-18
Abstract: In a packet switching network, packet monitoring and marking algorithms are used for determining which data packets, received from a customer by an access node, are being transmitted at an excessive transmission rate and accordingly are marked. Additionally every packet from a special customer can be marked. Along in the network, marked packets are dropped where the network is congested along the path being traversed by the data packets.
Patent EP-0245131-A1 (EP)
Inventor: BIANCHI FRANCOIS
IPC: B60N2/02
Filed: 1987-04-03
Abstract: The device comprises inside a housing (14) a gear pinion (10) connected to rotate solely with a control rod (12) and engaged with a rack carried by a U-section rod (6) connected to the element to be displaced. A bolt (18), formed by two yokes which are pivotable relative to each other, comprises a set of teeth (20) engaged in the locking position with the rack and is retained in its lower part in the housing, so that the axial displacement of the control rod (12) folds it in its central part and releases the rack which can be displaced with the gear pinion. The bolt is resiliently biased to the locking position as soon as the pressure exerted by the rod (12) ceases.
Patent EP-0274325-A1 (EP)
Inventor: DILOUYA GILBERT
IPC: F21V9/08
Filed: 1987-12-21
Abstract: The invention relates to a signal lamp for a motor vehicle, of the type comprising a lamp (10), a reflector (20), a colourless transparent sealed lens (30), a coloured transparent bulbous element (40) disposed around the lamp and masking means for reducing the colour perceptibility of the bulbous element when the lamp is switched off. The masking means comprise a flexible transparent sheet (50) formed into a surface which can be laid out between the bulbous element and the lens and comprising transparent zones (51) and opaque zones (52) of specified colour which are produced by silk-screening. Application to a lamp emitting a coloured light radiation but having an essentially colourless appearance when it is switched off. <IMAGE>
Patent EP-0248074-A1 (EP)
Inventor: RULE MARK
IPC: C07C51/00
Filed: 1986-11-24
Abstract: Procédé de co-production d'esthers carboxyliques aromatiques et de iodures d'alkyle par la carbonylation de iodures aromatiques en présence d'un alkanol et d'un catalyseur au palladium.
Patent EP-0299958-A1 (EP)
Title: Surf-board.
Inventor: ENGELMANN DIRK
IPC: B63B35/73
Filed: 1987-03-19
Abstract: PCT No. PCT/DE87/00121 Sec. 371 Date Sep. 16, 1988 Sec. 102(e) Date Sep. 16, 1988 PCT Filed Mar. 19, 1987 PCT Pub. No. WO87/05526 PCT Pub. Date Sep. 24, 1987.The present invention provides a surfboard which includes, in the lower aft region, a vertically narrow flexible tongue, the bending range of which is restricted by an elastic device, and, in the upper aft region, a covering material. Two supports are arranged one behind the other in the surfboard's longitudinal direction. A rear support is secured to the tongue, and a forward support is located in the region of the forward end of the tongue or in front of the tongue. A stringer is provided for elastically connecting the front and rear supports. The surfboard provides a simple and space-saving design.
Patent EP-0260318-A1 (EP)
Inventor: ECK WERNER
IPC: D06F31/00
Filed: 1987-02-26
Abstract: La machine à laver (1) ci-décrite comporte au moins un cylindre (2, 3) monte et entraîné en rotation et renfermant plusieurs compartiments de lavage à travers lesquels le linge est guidé pas à pas. Le cylindre (2) est monté à ses deux extrémités (4, 5) sur des rouleaux (6, 7) et est également entraîné au niveau d'un ou des deux points d'appui. Dans une configuration de ladite machine avec tambour de lavage à deux coquilles, le cylindre extérieur (3) est fixe, tandis que le cylindre intérieur (2) fait saillie, aux deux extrémités (4, 5), sur le cylindre extérieur (3) et est monté et entraîné au niveau de cette projection (23). Sur cette dernière est fixée une bride annulaire à étagements, qui possède une rainure annulaire (11) pour le guidage des rouleaux (6, 7), et immédiatement à côté un pignon denté (12) destiné à la chaîne (9).
Patent EP-0275320-A1 (EP)
Inventor: NAKAMURA KOUSEI
IPC: H02K17/16
Filed: 1987-07-01
Abstract: A structure of a squirrel-cage rotor used for high-output induction motors, wherein slots of the squirrel-cage rotor are constituted by a suitable combination of open slots and closed slots, so that good electric conductors (16) in the slots will not protrude beyond the slots with centrifugal force under the high-speed running conditions and that the magnetic flux is scarcely permitted to leak.
Patent EP-0290495-A1 (EP)
Inventor: MOE PER H
IPC: B23K13/02
Filed: 1987-10-22
Abstract: Un agencement en rapport avec un chauffage par induction est en particulier destiné au soudage bout à bout de deux éléments métalliques (11, 12) essentiellement en forme de tuyau ou de boulon, qui sont disposés l'un près de l'autre essentiellement le long du même axe central et qui définissent au niveau de leurs bords de soudage (14, 15) une jointure ou un interstice étroit (13) maintenus approximativement constants durant la phase de chauffage. Dans le but de créer un champ électromagnétique qui peut être guidé dans la région de la jointure de façon à obtenir une zone de chauffage concentrée au niveau des bords de soudage, on propose selon la présente invention une combinaison d'une bobine (16), disposée autour de l'interstice étroit (13) et destinée à être soumise à une tension dont la fréquence se situe approximativement entre 50 et 5000 Hz et un revêtement (17) en matériau ferromagnétique disposé autour de la bobine (16) et servant à guider le champ électromagnétique vers la région de la jointure de soudage (13).
Patent EP-0280963-A1 (EP)
Inventor: AELLEN PIERRE-ANDRE
IPC: G04B37/14
Filed: 1988-02-18
Abstract: Le boîtier (2) de la montre (1) est recouvert d'une coiffe (5). Les moyens de fixation de la coiffe au boîtier sont les mêmes que les moyens de fixation du bracelet (6,7) au boîtier. Ils constituent à utiliser une goupille (8,18) qui fixe le bracelet au boîtier par l'intermédiaire de cornes (9,10) en même temps qu'elle fixe la coiffe au boîtier par l'intermédiaire d'oreilles (13,14).
Patent EP-0286815-A1 (EP)
Title: Berstschutzring für Turbotriebwerksgehäuse
Inventor: HUTHER WERNER DR
IPC: F01D21/04
Filed: 1988-03-01
Abstract: Die Erfindung betrifft einen Berstschutzring für Turbotriebwerke, welcher aus einem hochelastischen, vorzugsweise aus Aramidfasern gefertigen Fasergürtel besteht, unter dem an bevorzugten Stellen Keramikkacheln vorgesehen sind. Diese Keramikkacheln sind lediglich an Stellen des Triebwerkes vorgeseheen, an denen eine Aufweitung des Berstschutzringes wegen dort angebrachter Hilfsaggregate oder Rohrleitungen nicht möglich ist. Hierdurch lassen sich die hohen Schutzwirkungen von hochelastischen Fasern mit der geringen Dehnung von Keramik vorteilhaft vereinen, wobei ein niedriges Gewicht erzielbar ist.
Patent EP-0294830-A1 (EP)
Inventor: STREHLOW PETER DR
IPC: C03C17/22
Filed: 1988-06-10
Abstract: Glasses possessing high resistance to fracture are obtained by (a) application to the basic glass of a coating of a composition obtained by hydrolysis and condensation of compounds soluble in the reaction medium which contain at least one element from the group Si, Al, Ti and Zr if necessary in combination with compounds soluble in the reaction medium which contain at least one element from the group of alkali metals, alkaline earth metals and boron in a solvent if necessary in the presence of a condensation catalyst and (b) thermal condensation of the coating obtained.
Patent EP-0300444-A1 (EP)
Inventor: PLOOG UWE DR
IPC: C09K23/04
Filed: 1988-07-20
Abstract: Alkyl sulphate/ether sulphate mixtures which are largely composed of compounds of the formula <IMAGE> in which R' is an alkyl group having 10 to 16 carbon atoms, x is 0 or a number from 1 to 10 and M is an alkali metal ion, magnesium ion, ammonium ion, mono-, di- or trialkanolammonium ion and n is the valence thereof and contains 30 to 80% by weight of alkyl sulphates of the formula I in which x is 0 are suitable for the preparation of aqueous surfactant preparations having good low-temperature stability and good thickening properties by addition of electrolyte, in particular for liquid detergents and cleaning agents.
Patent EP-0310809-A1 (EP)
Inventor: PREISSER FRIEDRICH DR DIPL-PHY
IPC: C21D1/46
Filed: 1988-08-30
Abstract: Salt baths are desludged by means of a device which consists of a filter unit, a pump and a riser (3). The filter unit is immersed wholly or partially into the salt bath (1), the filter (7) is slipped over the upper end of the riser (3) and the riser (3) is provided with a plurality of bores (6) in the upper region below the bath level. <IMAGE>
Patent EP-0315919-A1 (EP)
Inventor: KAMMERL ANTON DR-ING
IPC: H04L49/111
Filed: 1988-11-04
Abstract: The switching node is provided with at least one switching element, which has a number n of input lines (E1...En) and a number n of output lines (A1...An) which can be connected as required via a space switch (RK) to the input lines, where a buffer memory (PS1...PSn) is allocated in each case to the input lines, in which memory k data packets occurring consecutively on the relevant input line can be stored before being forwarded to the output line designated in each case by address signals contained in the relevant data packet. The buffer memories (PS1...PSn) in each case have a plurality m</=k of outputs (1,...,m), via which m data packets which are stored in the relevant buffer memory and are to be forwarded to m different output lines can be fed simultaneously to a space switch (RK) which has mxn inputs and n outputs. 
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